The average train between Oslo and Flen Station takes 6h 22m and the fastest train takes 5h 10m. The train service runs several times per day from Oslo to Flen Station. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 5 times a day between Oslo and Flen Station. The earliest departure is at 5:56 AM in the morning, and the last departure from Oslo is at 4:52 PM which arrives into Flen Station at 10:16 PM. All services require a transfer, and take on average 6h 22m. The schedules shown below are for the next available departures.

5h 10m • 1 change

5h 39m • 1 change

5h 19m • 1 change

5h 41m • 1 change

5h 10m • 1 change

5h 39m • 1 change

5h 19m • 1 change

5h 41m • 1 change

5h 10m • 1 change

5h 39m • 1 change

5h 19m • 1 change

5h 41m • 1 change

5h 48m • 1 change

5h 19m • 1 change
Arrives next day

16h 25m • 1 change

5h 48m • 1 change

5h 19m • 1 change

5h 25m • 1 change
Arrives next day

13h 13m • 1 change

5h 10m • 1 change

5h 39m • 1 change

5h 19m • 1 change

5h 41m • 1 change
Want to know about travelling from Oslo to Flen Station? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Oslo to Flen Station. However, there are services departing from Oslo station and arriving at Flen Station station via Katrineholm Centralstation station. The journey, including transfers, takes approximately 6h 22m.
Oslo to Flen Station train services, operated by Swedish Railways (SJ), depart from Oslo S station.
Oslo to Flen Station train services, operated by Swedish Railways (SJ), arrive at Katrineholm Centralstation.
Book your Oslo to Flen Station train tickets online with Swedish Railways (SJ) and Mälartåg.
The distance between Oslo and Flen Station is 343.2 km. The road distance is 451 km.
Swedish Railways (SJ) operates a train from Oslo S to Katrineholm Centralstation 4 times a day. Tickets cost kr 700–1,100 and the journey takes 4h 39m.